Objects in the image:
category: person
category: backpack
category: person
category: person
category: person
category: person
category: person
category: person
category: umbrella
category: bus
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is a person?
a: Yes
q: is in blue jacket?
a: No
q: is black hair girl?
a: No
q: only showing elbow?
a: No
q: inside bus s?
a: Yes
q: wearing white e?
a: Yes